Prepare for the advent of globally available common field_get() and field_prep() macros by undefining the symbols before defining local variants. This prevents redefinition warnings from the C preprocessor when introducing the common macros later.
Signed-off-by: Mikhail Kshevetskiy <[email protected]> --- drivers/watchdog/renesas_wwdt.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/watchdog/renesas_wwdt.c b/drivers/watchdog/renesas_wwdt.c index f6f508c95c2..92e639a91bb 100644 --- a/drivers/watchdog/renesas_wwdt.c +++ b/drivers/watchdog/renesas_wwdt.c @@ -13,6 +13,7 @@ #include <syscon.h> #include <wdt.h> +#undef field_prep #define field_prep(_mask, _val) (((_val) << (ffs(_mask) - 1)) & (_mask)) #define RSIP_CTL_CFG4 0xc0 -- 2.53.0
